/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #1a1a1a;
  background-color: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  font-weight: 800;
  font-size: 1.75rem;
  letter-spacing: -0.02em;
}

.logo-text {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  text-transform: lowercase;
}

.logo-ai-icon {
  display: inline-block;
  font-size: 0.8rem;
  color: #000000 !important;
  margin-right: 6px;
  vertical-align: middle;
  animation: ai-pulse 2s ease-in-out infinite;
  opacity: 1 !important;
  visibility: visible !important;
  -webkit-text-fill-color: #000000 !important;
  background: none !important;
  -webkit-background-clip: initial !important;
}

@keyframes ai-pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 1;
  }
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-weight: 500;
  color: #4a5568;
  transition: color 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: #0F172A;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.dev-link {
  color: #0F172A;
  font-weight: 600;
}

.login-link {
  color: #4a5568;
  font-weight: 600;
}

.cta-button {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: white;
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.3);
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(15, 23, 42, 0.4);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #4a5568;
  cursor: pointer;
  padding: 0.5rem;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: 100px 0 0;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
  background: white;
}

.hero-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(15, 23, 42, 0.1);
  color: #0F172A;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 2rem;
  border: 1px solid rgba(15, 23, 42, 0.2);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: #1a1a1a;
}

.gradient-text {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Text highlight effects */
.highlight-text {
  background: linear-gradient(135deg, #3B82F6 0%, #1D4ED8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  position: relative;
  animation: highlightPulse 2s ease-in-out infinite;
}

.accent-text {
  color: #059669;
  font-weight: 600;
  position: relative;
  transition: all 0.3s ease;
}

.accent-text:hover {
  color: #047857;
  transform: scale(1.05);
}

.brand-text {
  color: #25D366;
  font-weight: 600;
  position: relative;
  transition: all 0.3s ease;
}

.brand-text:hover {
  color: #128C7E;
  transform: scale(1.05);
}

@keyframes highlightPulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
  }
}

.badge-highlight {
  color: #3B82F6;
  font-weight: 700;
  animation: badgeGlow 2s ease-in-out infinite;
}

.section-highlight {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

.card-highlight {
  background: linear-gradient(135deg, #3B82F6 0%, #1D4ED8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

@keyframes badgeGlow {
  0%, 100% {
    text-shadow: 0 0 5px rgba(59, 130, 246, 0.3);
  }
  50% {
    text-shadow: 0 0 15px rgba(59, 130, 246, 0.6);
  }
}

/* Efeito de palavra arco-íris com múltiplas cores */
.rainbow-text {
  background: linear-gradient(
    45deg,
    #ff0000,
    #ff7f00,
    #ffff00,
    #ff6b35,
    #f7931e,
    #00ffff,
    #ffffff
  );
  background-size: 400% 400%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  animation: rainbowShift 3s ease-in-out infinite, rainbowGlow 2s ease-in-out infinite;
  position: relative;
}

.rainbow-text::before {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  background: linear-gradient(
    45deg,
    #ff0000,
    #ff7f00,
    #ffff00,
    #ff6b35,
    #f7931e,
    #00ffff,
    #ffffff
  );
  background-size: 400% 400%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: blur(8px);
  opacity: 0.7;
  animation: rainbowShift 3s ease-in-out infinite;
}

@keyframes rainbowShift {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

@keyframes rainbowGlow {
  0%, 100% {
    filter: drop-shadow(0 0 5px rgba(255, 0, 0, 0.3));
  }
  16.66% {
    filter: drop-shadow(0 0 5px rgba(255, 127, 0, 0.3));
  }
  33.33% {
    filter: drop-shadow(0 0 5px rgba(255, 255, 0, 0.3));
  }
  50% {
    filter: drop-shadow(0 0 5px rgba(0, 255, 0, 0.3));
  }
  66.66% {
    filter: drop-shadow(0 0 5px rgba(0, 0, 255, 0.3));
  }
  83.33% {
    filter: drop-shadow(0 0 5px rgba(75, 0, 130, 0.3));
  }
}

/* Efeito de palavra com cores que mudam */
.color-shift-text {
  background: linear-gradient(
    90deg,
    #ff6b6b,
    #4ecdc4,
    #45b7d1,
    #96ceb4,
    #feca57,
    #ff9ff3,
    #54a0ff
  );
  background-size: 300% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  animation: colorShift 4s ease-in-out infinite;
  position: relative;
}

@keyframes colorShift {
  0%, 100% {
    background-position: 0% 50%;
  }
  25% {
    background-position: 50% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  75% {
    background-position: 50% 50%;
  }
}

/* Efeito de palavra com brilho metálico */
.metallic-text {
  background: linear-gradient(
    45deg,
    #c0c0c0,
    #e0e0e0,
    #f0f0f0,
    #e0e0e0,
    #c0c0c0
  );
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  animation: metallicShine 2s ease-in-out infinite;
  text-shadow: 0 0 10px rgba(192, 192, 192, 0.5);
}

@keyframes metallicShine {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

/* Efeito para frase completa com gradiente animado */
.hero-title-gradient {
  background: linear-gradient(
    45deg,
    #ff6b6b,
    #4ecdc4,
    #45b7d1,
    #96ceb4,
    #feca57,
    #ff9ff3,
    #54a0ff,
    #5f27cd,
    #00d2d3,
    #ff9f43
  );
  background-size: 400% 400%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
  animation: titleGradient 4s ease-in-out infinite;
  position: relative;
}

.hero-title-gradient::before {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  background: linear-gradient(
    45deg,
    #ff6b6b,
    #4ecdc4,
    #45b7d1,
    #96ceb4,
    #feca57,
    #ff9ff3,
    #54a0ff,
    #5f27cd,
    #00d2d3,
    #ff9f43
  );
  background-size: 400% 400%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: blur(12px);
  opacity: 0.6;
  animation: titleGradient 4s ease-in-out infinite;
}

@keyframes titleGradient {
  0%, 100% {
    background-position: 0% 50%;
  }
  25% {
    background-position: 100% 50%;
  }
  50% {
    background-position: 100% 100%;
  }
  75% {
    background-position: 0% 100%;
  }
}

/* Efeito para "Automatize seu atendimento" */
.automate-text {
  background: linear-gradient(
    90deg,
    #667eea,
    #764ba2,
    #f093fb,
    #f5576c,
    #4facfe,
    #00f2fe,
    #43e97b,
    #38f9d7
  );
  background-size: 300% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
  animation: automateFlow 3s ease-in-out infinite;
  position: relative;
}

.automate-text::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(
    90deg,
    #667eea,
    #764ba2,
    #f093fb,
    #f5576c,
    #4facfe,
    #00f2fe,
    #43e97b,
    #38f9d7
  );
  background-size: 300% 100%;
  animation: automateFlow 3s ease-in-out infinite;
  border-radius: 2px;
}

@keyframes automateFlow {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

/* Contact Form Section */
.contact {
  padding: 80px 0;
  background: #f1f5f9;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.contact-info h3 {
  font-size: 2rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1rem;
}

.contact-info p {
  font-size: 1.125rem;
  color: #4a5568;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.contact-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.contact-item .material-icons {
  font-size: 1.5rem;
  color: #0F172A;
  background: #e2e8f0;
  padding: 0.75rem;
  border-radius: 8px;
}

.contact-emoji {
  font-size: 1.5rem;
  background: #e2e8f0;
  padding: 0.75rem;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
}

.contact-item h4 {
  font-size: 1rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 0.25rem;
}

.contact-item p {
  font-size: 0.875rem;
  color: #4a5568;
  margin: 0;
}

.contact-form {
  background: white;
  padding: 1.5rem;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.3s ease;
}

.contact-form:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.contact-form iframe {
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  border: none;
  background: white;
  height: 480px !important;
  max-height: 480px;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  font-size: 1rem;
  color: #1a1a1a;
  background: white;
  transition: all 0.3s ease;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: #0F172A;
  box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #9ca3af;
}

.submit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: white;
  padding: 1rem 2rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 1rem;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(15, 23, 42, 0.3);
}

.submit-btn .material-icons {
  font-size: 1.25rem;
}

/* Responsive */
@media (max-width: 768px) {
  .contact {
    padding: 40px 0;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 1rem;
  }
  
  .contact-info h3 {
    font-size: 1.5rem;
    text-align: center;
  }
  
  .contact-info p {
    font-size: 1rem;
    text-align: center;
  }
  
  .contact-details {
    gap: 1rem;
  }
  
  .contact-item {
    padding: 1rem;
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
  
  .contact-item .material-icons {
    font-size: 1.25rem;
    padding: 0.5rem;
  }
  
  .contact-emoji {
    font-size: 1.25rem;
    padding: 0.5rem;
    width: 2.5rem;
    height: 2.5rem;
  }
  
  .contact-item h4 {
    font-size: 0.9rem;
  }
  
  .contact-item p {
    font-size: 0.8rem;
  }
  
  .contact-form {
    padding: 1rem;
    margin: 0 0.5rem;
  }
  
  .contact-form iframe {
    height: 350px !important;
    max-height: 350px;
    width: 100% !important;
  }
}

@media (max-width: 480px) {
  .contact {
    padding: 30px 0;
  }
  
  .contact-container {
    gap: 1rem;
    padding: 0 0.5rem;
  }
  
  .contact-info h3 {
    font-size: 1.25rem;
  }
  
  .contact-info p {
    font-size: 0.9rem;
  }
  
  .contact-item {
    padding: 0.75rem;
  }
  
  .contact-emoji {
    font-size: 1.125rem;
    padding: 0.5rem;
    width: 2.25rem;
    height: 2.25rem;
  }
  
  .contact-form {
    padding: 0.75rem;
    margin: 0 0.25rem;
  }
  
  .contact-form iframe {
    height: 300px !important;
    max-height: 300px;
  }
}

/* Efeito de cor única elegante para o subtítulo */
.hero-subtitle-gradient {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #334155 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
  position: relative;
  animation: subtitleGlow 3s ease-in-out infinite;
}

.hero-subtitle-gradient::before {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #334155 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: blur(8px);
  opacity: 0.4;
  animation: subtitleGlow 3s ease-in-out infinite;
}

@keyframes subtitleGlow {
  0%, 100% {
    opacity: 0.4;
  }
  50% {
    opacity: 0.7;
  }
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #4a5568;
  margin-bottom: 3rem;
  line-height: 1.6;
}

.hero-subtitle br {
  display: block;
  margin: 0.5rem 0;
  line-height: 0.5;
}

.ai-first-highlight {
  background: linear-gradient(135deg, #F59E0B 0%, #F97316 50%, #EF4444 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  position: relative;
  animation: aiFirstPulse 2s ease-in-out infinite;
  text-shadow: 0 0 20px rgba(245, 158, 11, 0.3);
}

.ai-first-highlight::before {
  content: 'AI-FIRST';
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  background: linear-gradient(135deg, #F59E0B 0%, #F97316 50%, #EF4444 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: blur(8px);
  opacity: 0.6;
  animation: aiFirstPulse 2s ease-in-out infinite;
}

@keyframes aiFirstPulse {
  0%, 100% {
    opacity: 0.8;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

.hero-cta {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  justify-content: center;
}

.primary-cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: #0F172A;
  color: white;
  padding: 1rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.primary-cta:hover {
  background: #1E293B;
  transform: translateY(-1px);
}

.secondary-cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: white;
  color: #4a5568;
  padding: 1rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
}

.secondary-cta:hover {
  border-color: #0F172A;
  color: #0F172A;
  transform: translateY(-1px);
}

.hero-stats {
  display: flex;
  gap: 3rem;
  justify-content: center;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 0.5rem;
}

.stat-highlight {
  background: linear-gradient(135deg, #3B82F6 0%, #1D4ED8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-success {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-warning {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.875rem;
  color: #4a5568;
  font-weight: 500;
}





/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.125rem;
  color: #4a5568;
  max-width: 600px;
  margin: 0 auto;
}

/* Solutions Section */
.solutions {
  padding: 100px 0;
  background: #f8fafc;
}

/* Carousel Styles */
.solutions-carousel {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.carousel-container {
  overflow: hidden;
  border-radius: 16px;
  position: relative;
}

.solutions-grid {
  display: flex;
  transition: transform 0.5s ease-in-out;
  gap: 2rem;
  padding: 0 1rem;
}

.solution-card {
  flex: 0 0 calc(100% - 2rem);
  max-width: calc(100% - 2rem);
}

/* Desktop: Show 2 cards at once */
@media (min-width: 768px) {
  .solution-card {
    flex: 0 0 calc(50% - 1rem);
    max-width: calc(50% - 1rem);
  }
}

/* Large screens: Show 3 cards at once */
@media (min-width: 1200px) {
  .solution-card {
    flex: 0 0 calc(33.333% - 1.333rem);
    max-width: calc(33.333% - 1.333rem);
  }
}

/* Carousel Navigation */
.carousel-navigation {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin-top: 3rem;
}

.carousel-btn {
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background: white;
  color: #0F172A;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border: 2px solid #e2e8f0;
}

.carousel-btn:hover {
  background: #0F172A;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.3);
}

.carousel-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.carousel-btn:disabled:hover {
  background: white;
  color: #0F172A;
}

.carousel-indicators {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.carousel-indicator {
  width: 12px;
  height: 12px;
  border: none;
  border-radius: 50%;
  background: #cbd5e1;
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-indicator.active {
  background: #0F172A;
  transform: scale(1.2);
}

.carousel-indicator:hover {
  background: #64748b;
  transform: scale(1.1);
}

.carousel-indicator.active:hover {
  background: #0F172A;
  transform: scale(1.2);
}

.solution-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.solution-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.solution-card.featured {
  border: 2px solid #0F172A;
}

.solution-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: #0F172A;
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
}

.solution-icon {
  width: 48px;
  height: 48px;
  background: #0F172A;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.solution-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1rem;
}

.solution-card p {
  color: #4a5568;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.solution-features {
  list-style: none;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.solution-features li {
  padding: 0.5rem 0;
  color: #4a5568;
  position: relative;
  padding-left: 1.5rem;
}

.solution-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #0F172A;
  font-weight: bold;
}

.solution-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #0F172A;
  font-weight: 600;
  transition: gap 0.3s ease;
  margin-top: auto;
}

.solution-link:hover {
  gap: 0.75rem;
}

/* Features Section */
.features {
  padding: 100px 0;
  background: white;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-item {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(20px);
}

.feature-item.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.feature-item:hover {
  background: #f8fafc;
  transform: translateY(-2px);
}

.feature-icon {
  width: 40px;
  height: 40px;
  background: #0F172A;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1rem;
  flex-shrink: 0;
}

.feature-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
}

.feature-content p {
  color: #4a5568;
  line-height: 1.6;
}

/* Demo Section */
.demo {
  padding: 80px 0;
  background: 
    linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #334155 100%),
    radial-gradient(circle at 30% 20%, rgba(56, 189, 248, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(139, 92, 246, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 90% 10%, rgba(236, 72, 153, 0.15) 0%, transparent 50%);
  background-blend-mode: overlay;
  color: white;
  position: relative;
  overflow: hidden;
}

.demo::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.03) 50%, transparent 70%),
    linear-gradient(-45deg, transparent 30%, rgba(255, 255, 255, 0.02) 50%, transparent 70%);
  animation: shimmer 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes shimmer {
  0%, 100% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
}

.demo-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.demo-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: white;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  line-height: 1.2;
}

/* Demo Image */
.demo-image-container {
  width: 100%;
  max-width: 1400px;
  margin: -40px auto 0;
  padding: 0 2rem 80px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.demo-image {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  display: block;
  transform: translateY(-4px);
}

.demo-image:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.4);
}



/* Footer */
.footer {
  background: white;
  color: #1a1a1a;
  padding: 80px 0 40px;
  border-top: 1px solid #e2e8f0;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: #64748b;
  margin: 1rem 0 2rem;
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  background: #f1f5f9;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  color: #64748b;
}

.social-link:hover {
  background: #0F172A;
  color: white;
  transform: translateY(-3px);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.footer-column h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: #1a1a1a;
}

.footer-column a {
  display: block;
  color: #64748b;
  margin-bottom: 0.75rem;
  transition: color 0.3s ease;
}

.footer-column a:hover {
  color: #0F172A;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid #e2e8f0;
  color: #64748b;
}

.footer-bottom-links {
  display: flex;
  gap: 2rem;
}

.footer-bottom-links a {
  color: #64748b;
  transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
  color: #0F172A;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .demo-header h2 {
    font-size: 2rem;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .about-stats {
    justify-content: center;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .header-container {
    padding: 0 1rem;
  }
  
  .nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .nav.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-top: 1px solid #e2e8f0;
  }
  
  .container {
    padding: 0 1rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .carousel-navigation {
    gap: 1rem;
    margin-top: 2rem;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .footer-bottom-links {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .solution-card,
  .pricing-card {
    padding: 2rem;
  }
  
  .about-stats {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
}

/* Animation delays for staggered animations */
.feature-item:nth-child(1) { animation-delay: 0.1s; }
.feature-item:nth-child(2) { animation-delay: 0.2s; }
.feature-item:nth-child(3) { animation-delay: 0.3s; }
.feature-item:nth-child(4) { animation-delay: 0.4s; }
.feature-item:nth-child(5) { animation-delay: 0.5s; }
.feature-item:nth-child(6) { animation-delay: 0.6s; }

.solution-card:nth-child(1) { animation-delay: 0.1s; }
.solution-card:nth-child(2) { animation-delay: 0.2s; }
.solution-card:nth-child(3) { animation-delay: 0.3s; }

.pricing-card:nth-child(1) { animation-delay: 0.1s; }
.pricing-card:nth-child(2) { animation-delay: 0.2s; }
.pricing-card:nth-child(3) { animation-delay: 0.3s; }

/* Loading animation */
body:not(.loaded) {
  overflow: hidden;
}

body:not(.loaded)::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

body:not(.loaded)::after {
  content: 'aidesk';
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 2rem;
  font-weight: 800;
  z-index: 10000;
  animation: pulse 2s infinite;
  text-transform: lowercase;
  letter-spacing: -0.02em;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* Enhanced hover effects */
.solution-card:hover .solution-icon {
  transform: scale(1.1) rotate(5deg);
}

.feature-item:hover .feature-icon {
  transform: scale(1.1);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

/* Focus styles for accessibility */
*:focus {
  outline: 2px solid #0F172A;
  outline-offset: 2px;
}

/* Selection color */
::selection {
  background: rgba(15, 23, 42, 0.2);
  color: #1a1a1a;
}

/* Print styles */
@media print {
  .header,
  .mobile-menu-toggle,
  .cta-section,
  .footer {
    display: none !important;
  }
  
  .hero,
  .solutions,
  .features,
  .demo,
  .pricing,
  .about {
    padding: 2rem 0 !important;
  }
}

/* Benefits Section */
.benefits {
  padding: 80px 0;
  background: #f8fafc;
}

.benefits-header {
  text-align: center;
  margin-bottom: 4rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.benefits-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.benefits-header p {
  font-size: 1.125rem;
  color: #4a5568;
  line-height: 1.6;
  margin: 0;
}

.benefits-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.benefits-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.benefits-image .image-container {
  width: 100%;
  height: 450px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.benefits-image .image-container:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.platform-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.image-placeholder {
  width: 100%;
  height: 450px;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.2);
  transition: all 0.3s ease;
}

.image-placeholder:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.3);
}

.image-placeholder .material-icons {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.8;
}

.image-placeholder p {
  font-size: 1.125rem;
  font-weight: 500;
  opacity: 0.9;
  margin: 0;
}

.benefits-content {
  padding-left: 2rem;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: white;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
  min-height: 60px;
}

.benefit-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  border-color: rgba(15, 23, 42, 0.2);
}

.benefit-emoji {
  font-size: 1.5rem;
  line-height: 1;
  flex-shrink: 0;
}

.benefit-content h3 {
  font-size: 1rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 0.25rem;
  line-height: 1.2;
}

.benefit-content p {
  color: #4a5568;
  line-height: 1.3;
  font-size: 0.85rem;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Responsive Benefits */
@media (max-width: 1024px) {
  .benefits-container {
    gap: 3rem;
  }
  
  .benefits-content {
    padding-left: 1rem;
  }
  
  .benefits-header h2 {
    font-size: 2.25rem;
  }
}

@media (max-width: 768px) {
  .benefits {
    padding: 60px 0;
  }
  
  .benefits-header {
    margin-bottom: 3rem;
    padding: 0 1rem;
  }
  
  .benefits-container {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 0 1rem;
  }
  
  .benefits-content {
    padding-left: 0;
  }
  
  .benefits-header h2 {
    font-size: 2rem;
  }
  
  .benefits-header p {
    font-size: 1rem;
  }
  
  .image-placeholder {
    height: 350px;
  }
  
  .image-placeholder .material-icons {
    font-size: 3rem;
  }
  
  .benefits-list {
    gap: 0.875rem;
  }
  
  .benefit-item {
    padding: 0.875rem;
    min-height: 55px;
  }
  
  .benefit-emoji {
    font-size: 1.375rem;
  }
  
  .benefit-content h3 {
    font-size: 0.95rem;
  }
  
  .benefit-content p {
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .benefits {
    padding: 40px 0;
  }
  
  .benefits-header {
    margin-bottom: 2.5rem;
    padding: 0 0.5rem;
  }
  
  .benefits-container {
    gap: 1.5rem;
    padding: 0 0.5rem;
  }
  
  .benefits-header h2 {
    font-size: 1.75rem;
  }
  
  .benefits-header p {
    font-size: 0.9rem;
  }
  
  .image-placeholder {
    height: 300px;
  }
  
  .image-placeholder .material-icons {
    font-size: 2.5rem;
  }
  
  .image-placeholder p {
    font-size: 1rem;
  }
  
  .benefits-list {
    gap: 0.75rem;
  }
  
  .benefit-item {
    padding: 0.75rem;
    gap: 0.75rem;
    min-height: 50px;
  }
  
  .benefit-emoji {
    font-size: 1.25rem;
  }
  
  .benefit-content h3 {
    font-size: 0.9rem;
  }
  
  .benefit-content p {
    font-size: 0.75rem;
  }
}

/* AI Reports Section */
.ai-reports {
  padding: 80px 0;
  background: #f8fafc;
}

.ai-reports-header {
  text-align: center;
  margin-bottom: 4rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.ai-reports-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1rem;
  line-height: 1.2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.ai-reports-header h2 .material-icons {
  font-size: 2.5rem;
  color: #0F172A;
}

.ai-reports-header p {
  font-size: 1.25rem;
  color: #4a5568;
  line-height: 1.6;
  margin: 0;
}

.ai-reports-container {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: center;
  max-width: 1600px;
  margin: 0 auto;
}

.ai-reports-content {
  padding-right: 2rem;
}

.ai-reports-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.ai-report-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: white;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
  min-height: 60px;
}

.ai-report-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  border-color: rgba(15, 23, 42, 0.2);
}

.ai-report-emoji {
  font-size: 1.5rem;
  line-height: 1;
  flex-shrink: 0;
}

.ai-report-content h3 {
  font-size: 1rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 0.25rem;
  line-height: 1.2;
}

.ai-report-content p {
  color: #4a5568;
  line-height: 1.3;
  font-size: 0.85rem;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}


.ai-reports-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.image-container {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-container:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.reports-image {
  width: 100%;
  height: auto;
  display: block;
  background: transparent;
}

/* Responsive AI Reports */
@media (max-width: 1024px) {
  .ai-reports-container {
    gap: 3rem;
  }
  
  .ai-reports-content {
    padding-right: 1rem;
  }
  
  .ai-reports-header h2 {
    font-size: 2.25rem;
  }
}

@media (max-width: 768px) {
  .ai-reports {
    padding: 60px 0;
  }
  
  .ai-reports-header {
    margin-bottom: 3rem;
    padding: 0 1rem;
  }
  
  .ai-reports-header h2 {
    font-size: 2rem;
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .ai-reports-header h2 .material-icons {
    font-size: 2rem;
  }
  
  .ai-reports-header p {
    font-size: 1.125rem;
  }
  
  .ai-reports-container {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 0 1rem;
  }
  
  .ai-reports-content {
    padding-right: 0;
  }
  
  .ai-reports-list {
    gap: 0.875rem;
  }
  
  .ai-report-item {
    padding: 0.875rem;
    min-height: 55px;
  }
  
  .ai-report-emoji {
    font-size: 1.375rem;
  }
  
  .ai-report-content h3 {
    font-size: 0.95rem;
  }
  
  .ai-report-content p {
    font-size: 0.8rem;
  }
  
  .benefits-image .image-container {
    height: 450px;
  }
  
  .benefits-image .platform-image {
    height: 100%;
    object-fit: cover;
  }
}

@media (max-width: 480px) {
  .ai-reports {
    padding: 40px 0;
  }
  
  .ai-reports-header {
    margin-bottom: 2.5rem;
    padding: 0 0.5rem;
  }
  
  .ai-reports-header h2 {
    font-size: 1.75rem;
  }
  
  .ai-reports-header p {
    font-size: 1rem;
  }
  
  .ai-reports-container {
    gap: 1.5rem;
    padding: 0 0.5rem;
  }
  
  .ai-reports-list {
    gap: 0.75rem;
  }
  
  .ai-report-item {
    padding: 0.75rem;
    gap: 0.75rem;
    min-height: 50px;
  }
  
  .ai-report-emoji {
    font-size: 1.25rem;
  }
  
  .ai-report-content h3 {
    font-size: 0.9rem;
  }
  
  .ai-report-content p {
    font-size: 0.75rem;
  }
  
  .benefits-image .image-container {
    height: 400px;
  }
  
  .benefits-image .platform-image {
    height: 100%;
    object-fit: cover;
  }
}

/* Efeito de Digitação */
.typing-effect {
  position: relative;
  display: inline-block;
}

.typing-cursor {
  display: inline-block;
  width: 3px;
  height: 1.2em;
  background-color: #6366f1;
  margin-left: 2px;
  animation: blink 1s infinite;
  vertical-align: text-bottom;
}

@keyframes blink {
  0%, 50% {
    opacity: 1;
  }
  51%, 100% {
    opacity: 0;
  }
}

.typing-text {
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
  border-right: 3px solid #6366f1;
  animation: typing 3s steps(40, end), blink-caret 0.75s step-end infinite;
}

.typing-text.completed {
  border-right: none;
  animation: none;
}

@keyframes typing {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

@keyframes blink-caret {
  from, to {
    border-color: transparent;
  }
  50% {
    border-color: #6366f1;
  }
}